P
Paulo C. F. C. Gardolinski
Researcher at University of Plymouth
Publications - 8
Citations - 404
Paulo C. F. C. Gardolinski is an academic researcher from University of Plymouth. The author has contributed to research in topics: Sediment & Phosphorus. The author has an hindex of 6, co-authored 8 publications receiving 380 citations. Previous affiliations of Paulo C. F. C. Gardolinski include University of São Paulo & Plymouth Marine Laboratory.
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Journal ArticleDOI
Sampling, sample treatment and quality assurance issues for the determination of phosphorus species in natural waters and soils
Paul J. Worsfold,Laura J. Gimbert,Utra Mankasingh,Omaka Ndukaku Omaka,Grady Hanrahan,Paulo C. F. C. Gardolinski,P. M. Haygarth,Benjamin L. Turner,Miranda J. Keith-Roach,Ian D. McKelvie +9 more
TL;DR: Issues such as phosphorus speciation, the molybdenum blue method, digestion procedures for organic phosphorus species, choice of model compounds for analytical studies, quality assurance and the availability of environmental CRMs for phosphate are discussed.
Journal ArticleDOI
Seawater induced release and transformation of organic and inorganic phosphorus from river sediments.
TL;DR: It was found that rapid releases of both FOP and FRP occurred at salinities of >/=10 per thousand, and the observed behaviour may be explained by a combination of salinity induced plasmolysis of sediment bacteria and ion exchange by suspended sediment particles.
Journal ArticleDOI
Comparison of sample storage protocols for the determination of nutrients in natural waters.
Paulo C. F. C. Gardolinski,Paulo C. F. C. Gardolinski,Grady Hanrahan,Eric P. Achterberg,Martha Gledhill,Alan D. Tappin,William A. House,Paul J. Worsfold +7 more
TL;DR: The results showed that the optimum storage conditions for the determination of TON and FRP were highly matrix dependent, with significant differences in FRP stability between the Frome and Tamar catchments and between samples of different salinities.
Journal ArticleDOI
Miniature flow injection analyser for laboratory, shipboard and in situ monitoring of nitrate in estuarine and coastal waters
TL;DR: The results acquired during the IMPACT Cruise map the transport of nitrate from the Humber Estuary into the North Sea and show that nitrate uptake was more pronounced in areas of shallow and clear waters (Dogger Bank) than in the coastal mixing zone with higher suspended solids.